JP5339996B2 - Ｌ−メチオニン前駆体生産菌株およびこれを用いたｌ−メチオニン前駆体の生産方法 - Google Patents
Ｌ−メチオニン前駆体生産菌株およびこれを用いたｌ−メチオニン前駆体の生産方法 Download PDFInfo
- Publication number
- JP5339996B2 JP5339996B2 JP2009090021A JP2009090021A JP5339996B2 JP 5339996 B2 JP5339996 B2 JP 5339996B2 JP 2009090021 A JP2009090021 A JP 2009090021A JP 2009090021 A JP2009090021 A JP 2009090021A JP 5339996 B2 JP5339996 B2 JP 5339996B2
- Authority
- JP
- Japan
- Prior art keywords
- strain
- gene
- homoserine
- methionine
- producing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 title claims abstract description 116
- 238000004519 manufacturing process Methods 0.000 title claims description 38
- 229960004452 methionine Drugs 0.000 title abstract description 115
- 239000002243 precursor Substances 0.000 title abstract description 69
- FFEARJCKVFRZRR-UHFFFAOYSA-N L-Methionine Natural products CSCCC(N)C(O)=O FFEARJCKVFRZRR-UHFFFAOYSA-N 0.000 title abstract description 47
- 229930195722 L-methionine Natural products 0.000 title abstract description 47
- FCXZBWSIAGGPCB-YFKPBYRVSA-N O-acetyl-L-homoserine Chemical compound CC(=O)OCC[C@H]([NH3+])C([O-])=O FCXZBWSIAGGPCB-YFKPBYRVSA-N 0.000 claims abstract description 48
- 108090000623 proteins and genes Proteins 0.000 claims description 76
- 229930182817 methionine Natural products 0.000 claims description 69
- 241000588724 Escherichia coli Species 0.000 claims description 45
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 claims description 43
- 230000000694 effects Effects 0.000 claims description 33
- 230000015572 biosynthetic process Effects 0.000 claims description 27
- 239000004473 Threonine Substances 0.000 claims description 26
- 229960002898 threonine Drugs 0.000 claims description 26
- 108010064711 Homoserine dehydrogenase Proteins 0.000 claims description 25
- 238000003786 synthesis reaction Methods 0.000 claims description 24
- 108010034653 homoserine O-acetyltransferase Proteins 0.000 claims description 21
- 108010055400 Aspartate kinase Proteins 0.000 claims description 15
- YPWSLBHSMIKTPR-UHFFFAOYSA-N Cystathionine Natural products OC(=O)C(N)CCSSCC(N)C(O)=O YPWSLBHSMIKTPR-UHFFFAOYSA-N 0.000 claims description 15
- ILRYLPWNYFXEMH-UHFFFAOYSA-N D-cystathionine Natural products OC(=O)C(N)CCSCC(N)C(O)=O ILRYLPWNYFXEMH-UHFFFAOYSA-N 0.000 claims description 15
- ILRYLPWNYFXEMH-WHFBIAKZSA-N L-cystathionine Chemical compound [O-]C(=O)[C@@H]([NH3+])CCSC[C@H]([NH3+])C([O-])=O ILRYLPWNYFXEMH-WHFBIAKZSA-N 0.000 claims description 15
- 101150040895 metJ gene Proteins 0.000 claims description 13
- 101150014006 thrA gene Proteins 0.000 claims description 13
- 108090000856 Lyases Proteins 0.000 claims description 12
- 102000004317 Lyases Human genes 0.000 claims description 12
- 150000001413 amino acids Chemical group 0.000 claims description 10
- 241000192091 Deinococcus radiodurans Species 0.000 claims description 7
- 241000488157 Escherichia sp. Species 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 241000216568 Deinococcus sp. Species 0.000 claims description 5
- 230000002018 overexpression Effects 0.000 claims description 5
- 241000187488 Mycobacterium sp. Species 0.000 claims description 4
- 102100033451 Thyroid hormone receptor beta Human genes 0.000 claims description 4
- 108010071598 homoserine kinase Proteins 0.000 claims description 4
- 230000037361 pathway Effects 0.000 claims description 4
- 241000187480 Mycobacterium smegmatis Species 0.000 claims description 3
- 238000012258 culturing Methods 0.000 claims description 3
- 230000002103 transcriptional effect Effects 0.000 claims description 3
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 claims 2
- 235000019766 L-Lysine Nutrition 0.000 claims 1
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 claims 1
- 229930182844 L-isoleucine Natural products 0.000 claims 1
- 239000004472 Lysine Substances 0.000 claims 1
- 229960000310 isoleucine Drugs 0.000 claims 1
- 229960003646 lysine Drugs 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 30
- 244000005700 microbiome Species 0.000 abstract description 6
- 239000013598 vector Substances 0.000 description 41
- 101150115974 metX gene Proteins 0.000 description 34
- 101150060102 metA gene Proteins 0.000 description 26
- 108020004414 DNA Proteins 0.000 description 25
- 239000002609 medium Substances 0.000 description 24
- 101150043924 metXA gene Proteins 0.000 description 19
- 239000011543 agarose gel Substances 0.000 description 17
- 235000018102 proteins Nutrition 0.000 description 17
- 102000004169 proteins and genes Human genes 0.000 description 17
- 230000014509 gene expression Effects 0.000 description 16
- 101150003180 metB gene Proteins 0.000 description 15
- 102000004190 Enzymes Human genes 0.000 description 14
- 108090000790 Enzymes Proteins 0.000 description 14
- 238000012217 deletion Methods 0.000 description 14
- 230000037430 deletion Effects 0.000 description 14
- 230000035772 mutation Effects 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 13
- 101150072448 thrB gene Proteins 0.000 description 13
- GNISQJGXJIDKDJ-YFKPBYRVSA-N O-succinyl-L-homoserine Chemical compound OC(=O)[C@@H](N)CCOC(=O)CCC(O)=O GNISQJGXJIDKDJ-YFKPBYRVSA-N 0.000 description 12
- 239000012634 fragment Substances 0.000 description 11
- 230000001965 increasing effect Effects 0.000 description 11
- 101150086633 metAA gene Proteins 0.000 description 10
- 101150091110 metAS gene Proteins 0.000 description 10
- 101150095438 metK gene Proteins 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- UKAUYVFTDYCKQA-UHFFFAOYSA-N -2-Amino-4-hydroxybutanoic acid Natural products OC(=O)C(N)CCO UKAUYVFTDYCKQA-UHFFFAOYSA-N 0.000 description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 9
- 101100116199 Streptomyces lavendulae dcsE gene Proteins 0.000 description 9
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 9
- 238000000137 annealing Methods 0.000 description 9
- 210000000349 chromosome Anatomy 0.000 description 9
- 238000004925 denaturation Methods 0.000 description 9
- 230000036425 denaturation Effects 0.000 description 9
- 230000000813 microbial effect Effects 0.000 description 9
- UKAUYVFTDYCKQA-VKHMYHEASA-N L-homoserine Chemical compound OC(=O)[C@@H](N)CCO UKAUYVFTDYCKQA-VKHMYHEASA-N 0.000 description 8
- 229960000268 spectinomycin Drugs 0.000 description 8
- UNFWWIHTNXNPBV-WXKVUWSESA-N spectinomycin Chemical compound O([C@@H]1[C@@H](NC)[C@@H](O)[C@H]([C@@H]([C@H]1O1)O)NC)[C@]2(O)[C@H]1O[C@H](C)CC2=O UNFWWIHTNXNPBV-WXKVUWSESA-N 0.000 description 8
- 101100290837 Bacillus subtilis (strain 168) metAA gene Proteins 0.000 description 7
- FFFHZYDWPBMWHY-VKHMYHEASA-N L-homocysteine Chemical compound OC(=O)[C@@H](N)CCS FFFHZYDWPBMWHY-VKHMYHEASA-N 0.000 description 7
- 230000003834 intracellular effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 108091008146 restriction endonucleases Proteins 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 230000001131 transforming effect Effects 0.000 description 6
- 241000186249 Corynebacterium sp. Species 0.000 description 5
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 5
- 241000589774 Pseudomonas sp. Species 0.000 description 5
- 230000006696 biosynthetic metabolic pathway Effects 0.000 description 5
- 229960005091 chloramphenicol Drugs 0.000 description 5
- WIIZWVCIJKGZOK-RKDXNWHRSA-N chloramphenicol Chemical compound ClC(Cl)C(=O)N[C@H](CO)[C@H](O)C1=CC=C([N+]([O-])=O)C=C1 WIIZWVCIJKGZOK-RKDXNWHRSA-N 0.000 description 5
- 230000002950 deficient Effects 0.000 description 5
- 238000000855 fermentation Methods 0.000 description 5
- 230000004151 fermentation Effects 0.000 description 5
- 101150063051 hom gene Proteins 0.000 description 5
- 239000003550 marker Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 241000589924 Leptospira sp. Species 0.000 description 4
- 108700026244 Open Reading Frames Proteins 0.000 description 4
- MEFKEPWMEQBLKI-AIRLBKTGSA-N S-adenosyl-L-methioninate Chemical compound O[C@@H]1[C@H](O)[C@@H](C[S+](CC[C@H](N)C([O-])=O)C)O[C@H]1N1C2=NC=NC(N)=C2N=C1 MEFKEPWMEQBLKI-AIRLBKTGSA-N 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 4
- 229960001570 ademetionine Drugs 0.000 description 4
- 235000001014 amino acid Nutrition 0.000 description 4
- 239000013604 expression vector Substances 0.000 description 4
- 239000003925 fat Substances 0.000 description 4
- 235000019197 fats Nutrition 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 108020003589 5' Untranslated Regions Proteins 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 101100076641 Bacillus subtilis (strain 168) metE gene Proteins 0.000 description 3
- 101100130094 Bacillus subtilis (strain 168) metK gene Proteins 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 241000186226 Corynebacterium glutamicum Species 0.000 description 3
- 241000588722 Escherichia Species 0.000 description 3
- 241001148629 Leptospira meyeri Species 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 241000186359 Mycobacterium Species 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 102000004357 Transferases Human genes 0.000 description 3
- 108090000992 Transferases Proteins 0.000 description 3
- 101150057540 aar gene Proteins 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 3
- 235000018417 cysteine Nutrition 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000004520 electroporation Methods 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 3
- 101150117293 metC gene Proteins 0.000 description 3
- 101150108178 metE gene Proteins 0.000 description 3
- 101150051471 metF gene Proteins 0.000 description 3
- 101150059195 metY gene Proteins 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000002773 nucleotide Substances 0.000 description 3
- 125000003729 nucleotide group Chemical group 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000003313 weakening effect Effects 0.000 description 3
- 101710188260 5,10-methylenetetrahydrofolate reductase Proteins 0.000 description 2
- 108010075604 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase Proteins 0.000 description 2
- 102000011848 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase Human genes 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 108020004705 Codon Proteins 0.000 description 2
- 241000186216 Corynebacterium Species 0.000 description 2
- 241000588699 Erwinia sp. Species 0.000 description 2
- 108700039691 Genetic Promoter Regions Proteins 0.000 description 2
- 108010016979 Homoserine O-succinyltransferase Proteins 0.000 description 2
- FFFHZYDWPBMWHY-UHFFFAOYSA-N L-Homocysteine Natural products OC(=O)C(N)CCS FFFHZYDWPBMWHY-UHFFFAOYSA-N 0.000 description 2
- 241000589902 Leptospira Species 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 241000588774 Providencia sp. Species 0.000 description 2
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 2
- 241000607714 Serratia sp. Species 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 235000019486 Sunflower oil Nutrition 0.000 description 2
- 229940024606 amino acid Drugs 0.000 description 2
- 235000019730 animal feed additive Nutrition 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- CVSVTCORWBXHQV-UHFFFAOYSA-N creatine Chemical compound NC(=[NH2+])N(C)CC([O-])=O CVSVTCORWBXHQV-UHFFFAOYSA-N 0.000 description 2
- 238000012136 culture method Methods 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 235000013373 food additive Nutrition 0.000 description 2
- 239000002778 food additive Substances 0.000 description 2
- 238000012224 gene deletion Methods 0.000 description 2
- 208000014617 hemorrhoid Diseases 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 229930027917 kanamycin Natural products 0.000 description 2
- SBUJHOSQTJFQJX-NOAMYHISSA-N kanamycin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N SBUJHOSQTJFQJX-NOAMYHISSA-N 0.000 description 2
- 229960000318 kanamycin Drugs 0.000 description 2
- 229930182823 kanamycin A Natural products 0.000 description 2
- 210000004185 liver Anatomy 0.000 description 2
- 208000019423 liver disease Diseases 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 101150042623 metH gene Proteins 0.000 description 2
- 230000037353 metabolic pathway Effects 0.000 description 2
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000013612 plasmid Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000002600 sunflower oil Substances 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 description 2
- 101150000850 thrC gene Proteins 0.000 description 2
- 238000013518 transcription Methods 0.000 description 2
- 230000035897 transcription Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- WIIZWVCIJKGZOK-IUCAKERBSA-N 2,2-dichloro-n-[(1s,2s)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]acetamide Chemical compound ClC(Cl)C(=O)N[C@@H](CO)[C@@H](O)C1=CC=C([N+]([O-])=O)C=C1 WIIZWVCIJKGZOK-IUCAKERBSA-N 0.000 description 1
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- QWCKQJZIFLGMSD-UHFFFAOYSA-N 2-Aminobutanoic acid Natural products CCC(N)C(O)=O QWCKQJZIFLGMSD-UHFFFAOYSA-N 0.000 description 1
- LGVJIYCMHMKTPB-UHFFFAOYSA-N 3-hydroxynorvaline Chemical compound CCC(O)C(N)C(O)=O LGVJIYCMHMKTPB-UHFFFAOYSA-N 0.000 description 1
- FWMNVWWHGCHHJJ-SKKKGAJSSA-N 4-amino-1-[(2r)-6-amino-2-[[(2r)-2-[[(2r)-2-[[(2r)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]piperidine-4-carboxylic acid Chemical compound C([C@H](C(=O)N[C@H](CC(C)C)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(CC1)C(O)=O)NC(=O)[C@H](N)CC=1C=CC=CC=1)C1=CC=CC=C1 FWMNVWWHGCHHJJ-SKKKGAJSSA-N 0.000 description 1
- ANWQCUUQZSYYND-UHFFFAOYSA-N 5-(2-methylsulfanylethyl)imidazolidine-2,4-dione Chemical compound CSCCC1C(NC(N1)=O)=O.CSCCC1C(NC(N1)=O)=O ANWQCUUQZSYYND-UHFFFAOYSA-N 0.000 description 1
- 201000004384 Alopecia Diseases 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- 108020005544 Antisense RNA Proteins 0.000 description 1
- 101000742087 Bacillus subtilis (strain 168) ATP-dependent threonine adenylase Proteins 0.000 description 1
- 241000186312 Brevibacterium sp. Species 0.000 description 1
- 108091026890 Coding region Proteins 0.000 description 1
- 108010076010 Cystathionine beta-lyase Proteins 0.000 description 1
- QWCKQJZIFLGMSD-GSVOUGTGSA-N D-alpha-aminobutyric acid Chemical compound CC[C@@H](N)C(O)=O QWCKQJZIFLGMSD-GSVOUGTGSA-N 0.000 description 1
- FFEARJCKVFRZRR-SCSAIBSYSA-N D-methionine Chemical compound CSCC[C@@H](N)C(O)=O FFEARJCKVFRZRR-SCSAIBSYSA-N 0.000 description 1
- 229930182818 D-methionine Natural products 0.000 description 1
- 101710088194 Dehydrogenase Proteins 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 102000002667 Glycine hydroxymethyltransferase Human genes 0.000 description 1
- 108010043428 Glycine hydroxymethyltransferase Proteins 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000012659 Joint disease Diseases 0.000 description 1
- SRBFZHDQGSBBOR-HWQSCIPKSA-N L-arabinopyranose Chemical compound O[C@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-HWQSCIPKSA-N 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- MBEPFGPQVBIIES-WDSKDSINSA-N L-homolanthionine Chemical compound OC(=O)[C@@H](N)CCSCC[C@H](N)C(O)=O MBEPFGPQVBIIES-WDSKDSINSA-N 0.000 description 1
- GHSJKUNUIHUPDF-BYPYZUCNSA-N L-thialysine Chemical compound NCCSC[C@H](N)C(O)=O GHSJKUNUIHUPDF-BYPYZUCNSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 101100023016 Methanothermobacter marburgensis (strain ATCC BAA-927 / DSM 2133 / JCM 14651 / NBRC 100331 / OCM 82 / Marburg) mat gene Proteins 0.000 description 1
- 208000000112 Myalgia Diseases 0.000 description 1
- 241000187654 Nocardia Species 0.000 description 1
- 241000187681 Nocardia sp. Species 0.000 description 1
- 108020004485 Nonsense Codon Proteins 0.000 description 1
- 101710102974 O-acetyl transferase Proteins 0.000 description 1
- FXDNYOANAXWZHG-VKHMYHEASA-N O-phospho-L-homoserine Chemical compound OC(=O)[C@@H](N)CCOP(O)(O)=O FXDNYOANAXWZHG-VKHMYHEASA-N 0.000 description 1
- 108010061618 O-succinylhomoserine (thiol)-lyase Proteins 0.000 description 1
- 238000012408 PCR amplification Methods 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 239000001888 Peptone Substances 0.000 description 1
- 108010080698 Peptones Proteins 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 108700005075 Regulator Genes Proteins 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 108091081024 Start codon Proteins 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 101000774739 Thermus thermophilus Aspartokinase Proteins 0.000 description 1
- 108010022394 Threonine synthase Proteins 0.000 description 1
- 102000006843 Threonine synthase Human genes 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 229960000723 ampicillin Drugs 0.000 description 1
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 description 1
- 230000001430 anti-depressive effect Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 239000000935 antidepressant agent Substances 0.000 description 1
- 229940005513 antidepressants Drugs 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 229940009098 aspartate Drugs 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 1
- 238000010364 biochemical engineering Methods 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229960001231 choline Drugs 0.000 description 1
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000003184 complementary RNA Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 229960003624 creatine Drugs 0.000 description 1
- 239000006046 creatine Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 235000020776 essential amino acid Nutrition 0.000 description 1
- 239000003797 essential amino acid Substances 0.000 description 1
- 235000020774 essential nutrients Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000009123 feedback regulation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 101150093502 galR gene Proteins 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000003208 gene overexpression Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 101150097303 glyA gene Proteins 0.000 description 1
- 101150079604 glyA1 gene Proteins 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 235000013882 gravy Nutrition 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 208000024963 hair loss Diseases 0.000 description 1
- 230000003676 hair loss Effects 0.000 description 1
- 210000002216 heart Anatomy 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910000358 iron sulfate Inorganic materials 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 125000000741 isoleucyl group Chemical class [H]N([H])C(C(C([H])([H])[H])C([H])([H])C([H])([H])[H])C(=O)O* 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- ZNOVTXRBGFNYRX-ABLWVSNPSA-N levomefolic acid Chemical compound C1NC=2NC(N)=NC(=O)C=2N(C)C1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 ZNOVTXRBGFNYRX-ABLWVSNPSA-N 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- 230000003908 liver function Effects 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 101150114053 metZ gene Proteins 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002741 methionine derivatives Chemical class 0.000 description 1
- 238000009629 microbiological culture Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 208000013465 muscle pain Diseases 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 239000002858 neurotransmitter agent Substances 0.000 description 1
- 230000037434 nonsense mutation Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 125000001477 organic nitrogen group Chemical group 0.000 description 1
- 238000006053 organic reaction Methods 0.000 description 1
- KHPXUQMNIQBQEV-UHFFFAOYSA-N oxaloacetic acid Chemical compound OC(=O)CC(=O)C(O)=O KHPXUQMNIQBQEV-UHFFFAOYSA-N 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920001522 polyglycol ester Polymers 0.000 description 1
- 101150023641 ppc gene Proteins 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 239000013587 production medium Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 210000003859 smegma Anatomy 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- WPLOVIFNBMNBPD-ATHMIXSHSA-N subtilin Chemical compound CC1SCC(NC2=O)C(=O)NC(CC(N)=O)C(=O)NC(C(=O)NC(CCCCN)C(=O)NC(C(C)CC)C(=O)NC(=C)C(=O)NC(CCCCN)C(O)=O)CSC(C)C2NC(=O)C(CC(C)C)NC(=O)C1NC(=O)C(CCC(N)=O)NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C1NC(=O)C(=C/C)/NC(=O)C(CCC(N)=O)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C2NC(=O)CNC(=O)C3CCCN3C(=O)C(NC(=O)C3NC(=O)C(CC(C)C)NC(=O)C(=C)NC(=O)C(CCC(O)=O)NC(=O)C(NC(=O)C(CCCCN)NC(=O)C(N)CC=4C5=CC=CC=C5NC=4)CSC3)C(C)SC2)C(C)C)C(C)SC1)CC1=CC=CC=C1 WPLOVIFNBMNBPD-ATHMIXSHSA-N 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229960003080 taurine Drugs 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 108091008023 transcriptional regulators Proteins 0.000 description 1
- 101150028338 tyrB gene Proteins 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/0004—Oxidoreductases (1.)
- C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
- C12N9/1025—Acyltransferases (2.3)
- C12N9/1029—Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
- C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
- C12N9/1217—Phosphotransferases with a carboxyl group as acceptor (2.7.2)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
- C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
- C12P13/12—Methionine; Cysteine; Cystine
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/185—Escherichia
- C12R2001/19—Escherichia coli
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/062,835 | 2008-04-04 | ||
| US12/062,835 US9005952B2 (en) | 2008-04-04 | 2008-04-04 | Microorganism producing L-methionine precursor and the method of producing L-methionine precursor using the microorganism |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010000075A JP2010000075A (ja) | 2010-01-07 |
| JP2010000075A5 JP2010000075A5 (pt) | 2010-02-25 |
| JP5339996B2 true JP5339996B2 (ja) | 2013-11-13 |
Family
ID=41037729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009090021A Active JP5339996B2 (ja) | 2008-04-04 | 2009-04-02 | Ｌ−メチオニン前駆体生産菌株およびこれを用いたｌ−メチオニン前駆体の生産方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9005952B2 (pt) |
| EP (1) | EP2108693B1 (pt) |
| JP (1) | JP5339996B2 (pt) |
| CN (1) | CN101629160B (pt) |
| BR (1) | BRPI0900742B1 (pt) |
| ES (1) | ES2537790T3 (pt) |
| PL (1) | PL2108693T3 (pt) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100905381B1 (ko) | 2006-07-28 | 2009-06-30 | 씨제이제일제당 (주) | Ｌ-메치오닌 전구체 생산 균주 및 상기 ｌ-메치오닌전구체로부터의 ｌ-메치오닌 및 유기산의 생산방법 |
| KR101083136B1 (ko) | 2009-02-13 | 2011-11-11 | 씨제이제일제당 (주) | Ｌ-아미노산 생산용 미생물 및 이를 이용하여 ｌ-아미노산을 생산하는 방법 |
| US8609396B2 (en) | 2009-08-28 | 2013-12-17 | Cj Cheiljedang Corporation | Microorganism producing O-acetyl-homoserine and the method of producing O-acetyl-homoserine using the microorganism |
| US8283152B2 (en) * | 2009-08-28 | 2012-10-09 | Cj Cheiljedang Corporation | Microorganism producing O-acetyl-homoserine and the method of producing O-acetyl-homoserine using the microorganism |
| PL2657250T3 (pl) | 2010-12-21 | 2018-02-28 | Cj Cheiljedang Corporation | Odmiana polipeptydu posiadającego aktywność acetylotransferazy homoseryny oraz mikroorganizm wyrażający to samo |
| KR101555749B1 (ko) * | 2013-10-23 | 2015-09-25 | 씨제이제일제당 (주) | O-숙시닐호모세린 생산 미생물 및 이를 이용한 o-숙시닐호모세린의 생산방법 |
| KR101580785B1 (ko) | 2014-04-10 | 2015-12-29 | 씨제이제일제당 주식회사 | O-숙시닐호모세린 생산 미생물 및 이를 이용한 o-숙시닐호모세린의 생산방법 |
| KR101825777B1 (ko) | 2014-06-05 | 2018-02-07 | 씨제이제일제당 (주) | O-아세틸-호모세린을 생산하는 미생물 및 이를 이용하여 o-아세틸-호모세린을 생산하는 방법 |
| KR101641770B1 (ko) | 2014-06-23 | 2016-07-22 | 씨제이제일제당 (주) | O-아세틸 호모세린을 생산하는 미생물 및 상기 미생물을 이용하여 o-아세틸 호모세린을 생산하는 방법 |
| CN104671430A (zh) * | 2014-12-16 | 2015-06-03 | 华南农业大学 | 一种利用铜绿假单胞菌高效降解高效氯氰菊酯的方法 |
| WO2016179545A1 (en) * | 2015-05-06 | 2016-11-10 | Trelys, Inc. | Compositions and methods for biological production of methionine |
| PL3331998T3 (pl) * | 2015-08-07 | 2020-12-28 | Evonik Operations Gmbh | Wytwarzanie przez fermentację l-metioniny zależne od tiokarboksylanu białka |
| RU2729012C2 (ru) | 2015-11-27 | 2020-08-03 | Эвоник Оперейшенс ГмбХ | Способ получения l-метионина |
| KR102011994B1 (ko) * | 2017-06-30 | 2019-08-20 | 씨제이제일제당 주식회사 | 신규한 아스파토키나제 변이체 및 이를 이용한 l-아미노산의 제조방법 |
| KR101947959B1 (ko) * | 2018-05-28 | 2019-02-13 | 씨제이제일제당 (주) | 변이형 호모세린 디하이드로게나제 및 이를 이용한 호모세린 또는 호모세린 유래 l-아미노산의 생산 방법 |
| CN112063572B (zh) * | 2020-09-22 | 2022-07-19 | 浙江工业大学 | 一种高产o-乙酰-l-高丝氨酸的重组大肠杆菌及其应用 |
| CN113088503B (zh) * | 2021-04-27 | 2023-01-10 | 浙江工业大学 | 一种o-琥珀酰巯基转移酶突变体及其在l-甲硫氨酸合成中的应用 |
| CN113215124A (zh) * | 2021-04-27 | 2021-08-06 | 浙江工业大学 | 一种o-琥珀酰巯基转移酶在l-甲硫氨酸合成中的应用 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR920009598B1 (ko) | 1990-10-11 | 1992-10-21 | 주식회사삼성전자 | 풀림방지용 체결기구 |
| KR920008365B1 (ko) | 1990-12-31 | 1992-09-26 | 제일제당 주식회사 | L-스레오닌 제조방법 |
| JP4110641B2 (ja) | 1998-11-17 | 2008-07-02 | 味の素株式会社 | 発酵法によるｌ−メチオニンの製造法 |
| US20020049305A1 (en) * | 2000-08-02 | 2002-04-25 | Degussa Ag | Nucleotide sequences which code for the metF gene |
| DE10126164A1 (de) * | 2001-05-30 | 2002-12-05 | Degussa | Für das metD-gen kodierende Nukleotidsequenzen |
| US7160711B2 (en) | 2001-08-06 | 2007-01-09 | Degussa Ag | Coryneform bacteria which produce chemical compounds I |
| DE10239073A1 (de) * | 2002-08-26 | 2004-03-11 | Basf Ag | Verfahren zur fermentativen Herstellung schwefelhaltiger Feinchemikalien |
| DE10247437A1 (de) * | 2002-10-11 | 2004-04-29 | Consortium für elektrochemische Industrie GmbH | Feedback-resistente Homoserin-Transsuccinylasen |
| DE10249642A1 (de) | 2002-10-24 | 2004-05-13 | Consortium für elektrochemische Industrie GmbH | Feedback-resistente Homoserin-Transsuccinylasen mit modifiziertem C-Terminus |
| US20060270013A1 (en) * | 2003-02-18 | 2006-11-30 | Michel Chateau | Method for the production of evolved microorganisms which permit the generation or modification of metabolic pathways |
| US20050255568A1 (en) * | 2003-05-30 | 2005-11-17 | Bailey Richard B | Methods and compositions for amino acid production |
| KR100576342B1 (ko) | 2004-02-05 | 2006-05-03 | 씨제이 주식회사 | ｇａｌＲ 유전자가 불활성화된 Ｌ-쓰레오닌 생성 미생물,그를 제조하는 방법 및 상기 미생물을 이용한Ｌ-쓰레오닌의 제조방법 |
| WO2005111202A1 (en) | 2004-05-12 | 2005-11-24 | Metabolic Explorer | Recombinant enzyme with altered feedback sensitivity |
| CA2615416A1 (en) | 2005-07-18 | 2007-01-25 | Basf Aktiengesellschaft | Methionine producing recombinant microorganisms |
| US8389250B2 (en) | 2006-01-04 | 2013-03-05 | Metabolic Explorer | Methods for producing methionine by culturing a microorganism modified to enhance production of cysteine |
| KR100905381B1 (ko) * | 2006-07-28 | 2009-06-30 | 씨제이제일제당 (주) | Ｌ-메치오닌 전구체 생산 균주 및 상기 ｌ-메치오닌전구체로부터의 ｌ-메치오닌 및 유기산의 생산방법 |
| ES2575906T3 (es) | 2007-04-11 | 2016-07-04 | Cj Cheiljedang Corporation | Composiciones y métodos de producir metionina |
| US8283152B2 (en) * | 2009-08-28 | 2012-10-09 | Cj Cheiljedang Corporation | Microorganism producing O-acetyl-homoserine and the method of producing O-acetyl-homoserine using the microorganism |
-
2008
- 2008-04-04 US US12/062,835 patent/US9005952B2/en active Active
-
2009
- 2009-04-02 JP JP2009090021A patent/JP5339996B2/ja active Active
- 2009-04-03 ES ES09157283.4T patent/ES2537790T3/es active Active
- 2009-04-03 PL PL09157283T patent/PL2108693T3/pl unknown
- 2009-04-03 EP EP09157283.4A patent/EP2108693B1/en active Active
- 2009-04-06 BR BRPI0900742A patent/BRPI0900742B1/pt active IP Right Grant
- 2009-04-07 CN CN2009101315756A patent/CN101629160B/zh active Active
-
2011
- 2011-01-03 US US12/983,788 patent/US8465952B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2108693A3 (en) | 2009-11-11 |
| US20090253186A1 (en) | 2009-10-08 |
| US9005952B2 (en) | 2015-04-14 |
| BRPI0900742B1 (pt) | 2020-04-14 |
| US20110207184A1 (en) | 2011-08-25 |
| CN101629160A (zh) | 2010-01-20 |
| CN101629160B (zh) | 2013-03-20 |
| PL2108693T3 (pl) | 2015-08-31 |
| US8465952B2 (en) | 2013-06-18 |
| EP2108693A2 (en) | 2009-10-14 |
| JP2010000075A (ja) | 2010-01-07 |
| BRPI0900742A2 (pt) | 2009-11-17 |
| ES2537790T3 (es) | 2015-06-12 |
| EP2108693B1 (en) | 2015-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5339996B2 (ja) | Ｌ−メチオニン前駆体生産菌株およびこれを用いたｌ−メチオニン前駆体の生産方法 | |
| JP5525746B2 (ja) | Ｌ−メチオニン前駆体生産菌株およびこれを用いたｌ−メチオニン前駆体の生産方法 | |
| JP5371073B2 (ja) | Ｌ−メチオニン前駆体産生菌株 | |
| US8283152B2 (en) | Microorganism producing O-acetyl-homoserine and the method of producing O-acetyl-homoserine using the microorganism | |
| JP5536496B2 (ja) | Ｏ−アセチル−ホモセリン生産菌株およびこれを用いてｏ−アセチチル−ホモセリンを生産する方法 | |
| JP2008504048A (ja) | Ｌ−メチオニン生産菌株及び前記菌株を用いたｌ−メチオニンの生産方法 | |
| KR101136248B1 (ko) | Ｌ-메치오닌 전구체 생산 균주 및 이를 이용한 ｌ-메치오닌 전구체의 생산 방법 | |
| JP5981995B2 (ja) | Ｌ−メチオニンの製造方法 | |
| KR101136289B1 (ko) | Ｌ-메치오닌 전구체 생산 균주 및 이를 이용한 ｌ-메치오닌 전구체의 생산 방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100108 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111129 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120228 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120302 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120328 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120814 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20121114 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20121119 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121129 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130108 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130408 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130411 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130507 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130712 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130806 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5339996 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |